Environmental Monitoring & Assessment Tools

Purafil’s patented OnGuard® monitoring technology enables customers to prevent problems caused by gaseous pollutants. Using OnGuard®, refineries can prevent corrosion of computer controls and museums can prevent decay of priceless works of art.

Purafil is an ISO 9001:2008 Certified Single-Source Manufacturer of Media, Modules, Equipment and Instrumentation. Ask for only genuine Purafil factory products! Do not be confused by companies that strictly buy and resell other products that sacrifice quality and performance. Contact your local Purafil Representative today for more information on Genuine Purafil Products!

Passive Monitoring with Coupons

Reactivity monitoring using “Coupons” is a reliable and cost-effective means of gathering the information necessary to better understand your internal and external environments.

• Air Quality Assessment Tools – Determine the types and levels of corrosive gases.

Real-Time Monitoring with OnGuard®

Purafil’s OnGuard series of real-time, air quality monitors help to solve corrosion problems before severe damage occurs. Place the OnGuard® monitor at the outlet of your scrubber to verify clean air or in the room to establish air quality trends. The OnGuard 3000, ERM and CCT monitors are RoHS Compliant.  All OnGuard monitors help to prevent problems associated with harmful airborne gases. Visit the official Purafil OnGuard Website to learn more about real-time corrosion monitoring with quartz crystal technology!

• Compressor Intake Filter Corrosion Assessment – Determine whether or not your centrifugal compressor is at risk of corrosion damage.
• OnGuard® 2000 – Real-time readings of corrosion, temperature and relative humidity.
• OnGuard® 3000 for Industrial Applications – Atmospheric Corrosion Monitoring.
• OnGuard® 3000 for Museum & Archive Applications – Atmospheric Corrosion Monitoring.
• OnGuard® ERM for Cleanrooms – Atmospheric Corrosion Monitoring.
• OnGuard® ERM for Museums and Archives – Atmospheric Corrosion Monitoring.
• OnGuard® A-Prompt – Used in conjunction with OnGuard® 2000 for economical corrosion readings in multiple rooms or areas.
• OnGuard® CCT – Continuous Corrosion Transmitter  

From laboratory Media Life Analysis to on-site consultations, Purafil offers responsive technical and laboratory support to solve your corrosion problems and improve process reliability.